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Eastern North Pacific 5-Day Graphical Tropical Weather Outlook



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This product is updated at approximately 5 AM, 11 AM, 5 PM, and 11 PM PDT from May 15 to November 30, with special outlooks issued at any time as conditions warrant. The graphic displays all currently active tropical cyclones, and disturbances with tropical cyclone formation potential over the next five days. Mousing over the symbol for each weather system displays details for that system; clicking on disturbance symbols or numbers toggles a zoomed view on or off. For additional NHC products on active tropical cyclones, click on the tropical cyclone symbols.


Tropical Weather Outlook Text
ZCZC MIATWOEP ALL
TTAA00 KNHC DDHHMM

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Wed Sep 20 2017

For the eastern North Pacific...east of 140 degrees west longitude:

1. A broad area of low pressure located near the coast of Mexico a
couple of hundred miles east-southeast of Acapulco is producing
disorganized showers and thunderstorms.  Land interaction should
limit development of this system during the next day or two, but
a tropical depression will likely form by the weekend when the
system moves farther offshore.  Regardless of tropical cyclone
formation, heavy rains are expected over portions of southern Mexico
during the next several days.
* Formation chance through 48 hours...low...30 percent.
* Formation chance through 5 days...high...80 percent.

Forecaster Cangialosi